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ICN to INT: distance & flight time
Seoul (Incheon International Airport) → Winston-salem (Smith Reynolds Airport)
7,073 mi
11,382 km · 6,146 nm
14h 20m
estimated nonstop flight time
-13h
time difference · heading north
See live ICN→INT fares Phone-only fares on this route — call free
Flight time details
7,073 miles nonstop takes roughly 14h 20m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- ICN — Incheon International Airport · Seoul, South Korea
- INT — Smith Reynolds Airport · Winston-salem, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near ICN
- GMP · Gimpo International Airport20 mi away
- SWU · Suwon Airport34 mi away
- SSN · Seoul Air Base (K-16)36 mi away
- OSN · Osan Air Base41 mi away
Near INT
- GSO · Piedmont Triad International Airport16 mi away
- CLT · Charlotte Douglas International Airport75 mi away
- SVH · Statesville Regional Airport48 mi away
- IKB · Wilkes County Airport49 mi away
Frequently asked questions
How far is ICN from INT?
The flight distance from Seoul (ICN) to Winston-salem (INT) is 7,073 miles (11,382 km, 6,146 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ICN to INT?
A nonstop flight takes about 14h 20m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Seoul and Winston-salem?
Winston-salem is 13 hours behind Seoul.
What is the cheapest way to fly from ICN to INT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ICN–INT that never appear on search engines, with no booking fees.